/*
 * Copyright (c) 2004-2022, University of Oslo
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors 
 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.hisp.dhis.startup;

import lombok.extern.slf4j.Slf4j;
import org.hisp.dhis.system.startup.AbstractStartupRoutine;
import org.springframework.jdbc.core.JdbcTemplate;

/**
 * @author Lars Helge Overland
 */
@Slf4j
public class TableCreator extends AbstractStartupRoutine {
  // -------------------------------------------------------------------------
  // Dependencies
  // -------------------------------------------------------------------------

  private JdbcTemplate jdbcTemplate;

  public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
    this.jdbcTemplate = jdbcTemplate;
  }

  // -------------------------------------------------------------------------
  // StartupRoutine implementation
  // -------------------------------------------------------------------------

  @Override
  public void execute() {
    createSilently(
        "create unique index dataapproval_unique on dataapproval(datasetid,periodid,organisationunitid,attributeoptioncomboid,dataapprovallevelid)",
        "dataapproval_unique");
    createSilently(
        "create index in_datavalueaudit on datavalueaudit(dataelementid,periodid,organisationunitid,categoryoptioncomboid,attributeoptioncomboid)",
        "in_datavalueaudit");
    createSilently(
        "create index in_trackedentityattributevalue_attributeid on trackedentityattributevalue(trackedentityattributeid)",
        "in_trackedentityattributevalue_attributeid");
  }

  private void createSilently(String sql, String name) {
    try {
      jdbcTemplate.execute(sql);

      log.info("Created table/index " + name);
    } catch (Exception ex) {
      log.debug("Table/index " + name + " exists");
    }
  }
}
